baber/WOPTO huggingface dataset:
Patent JP-2008057822-A (JP)
Title: Air-conditioning system
Inventor: MORIYAMA YASUYUKI
IPC: F24D3/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning system, selecting the optimum air-conditioning form according to the outside air condition and a required amount of a heat load in a building by a cooling tower and a heat pump, thereby achieving remarkable energy-saving.  <P>SOLUTION: This air-conditioning system includes: floor-embedded type air conditioning equipment 12, which is built in the floor 11 of the building to make the floor surface a radiating surface; the cooling tower 14 where cooling water is stored in the interior by exchanging heat with outside air; a heat pump 15 for discharging cooling liquid as a heat medium; cooling water circulating lines 16a, 16b capable of circulating and supplying cooling water in the cooling tower 14 to the floor-embedded type air conditioning equipment 12; and heat pump air-conditioning lines 17a, 17b which circulate and supply the heat medium discharged from the heat pump 15 as a heat source of the floor-embedded type air-conditioning equipment 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060807-A (JP)
Title: Image tracking system
Inventor: SHIMIZU YASUSHI
IPC: G06K9/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily retrieve time, an operator, etc. when and by whom a secret leaked document has been transmitted to the outside, and to specify a leak source at the time of leakage of secret.  <P>SOLUTION: OCR processing is performed to leaked document data by an image input/output device by "scanning the secret leaked document by instructing as such" or "transmitting image data by instructing as such" from the image input/output device, results of the OCR processing and documents in log data are retrieved and referred to, and documents including matching words are displayed as document candidates in the descending order of the number of matching words.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056090-A (JP)
Title: Electric parking brake control device
Inventor: UCHIMURA YUKIYA
IPC: B60T13/74
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric parking brake control device capable of properly performing the drive control of an actuator even at low temperatures.  <P>SOLUTION: The electric parking brake control device 40 for controlling an electric actuator 20 to drive a parking brake 10 comprises a power supply unit 42 which supplies the power to the electric actuator 20 and stops the power supply when the current running in the electric actuator 42 reaches the set value, atmospheric temperature detection units 44, 62 for detecting parameters related to the atmospheric temperature at the electric actuator 20, and a set current changing unit 41 for changing the set current value in the power supply unit 42 based on the output of the atmospheric temperature detection unit 44.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059339-A (JP)
Title: Controller
Inventor: SATO TOMOYOSHI
IPC: G06K17/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To ensure security so as to perform rewrite processing (update processing) of a boot program simply and to execute the rewrite processing (update processing) again even when an error occurs during the rewrite processing (update processing) of the boot program.  <P>SOLUTION: The controller includes: a first storage part for storing the boot program; a second storage part for storing a rewrite processing program for rewriting the boot program to an updated boot program; an acquisition part for acquiring the updated boot program from an external storage medium; and a rewrite control unit for controlling the rewrite processing for rewriting the boot program stored in the first storage part to the updated boot program.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061481-A (JP)
Title: Power source voltage control circuit
Inventor: NAKATANI YASUKAZU
IPC: H02J1/00
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source voltage control circuit that properly manages the voltage drop of each power source line when a power source is interrupted.  <P>SOLUTION: Power supply to a Vcc1 line and a Vcc2 line is stopped at the time t1. When the power supply is stopped, the voltages of the Vcc1 and Vcc2 lines start dropping. At this moment, a voltage RR and a voltage TT outputted from a voltage detector 103 holds the relation of the voltage RR>the voltage TT, so that a high level signal is outputted from a voltage comparator 104 and a discharge circuit 106 is turned off. Then, when the relation of the voltage RR and the voltage TT outputted from the voltage detector 103 at the time t2 is reversed to the voltage RR<the voltage TT, a low level signal is outputted from the voltage comparator 104 and the discharge circuit 107 is turned on. Then, the discharge of the Vcc2 line is performed through the discharge circuit 107, so that the voltage of the Vcc2 line can be dropped rapidly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006338049-A (JP)
Title: Liquid crystal display
Inventor: KABE MASAAKI
IPC: G02F1/1335
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display having satisfactory image quality without reduction of chromaticity as compared with the chromaticity of a normally white mode transflective liquid crystal display even when a normally black mode is adopted, capable of securing a gap of a reflective part to suppress a defect, capable of driving at a low voltage to achieve low power consumption and improving the image quality since colors in a transmissive dark state are more natural colors.  <P>SOLUTION: The liquid crystal display 10 has a reflective part 22 and a transmissive part 23 in one pixel and employs a normally black mode showing a dark state when no voltage is applied. The alignment mode of the liquid crystal 21 is a twisted mode, and a polarizing plate 13b and a retardation plate 12b are disposed in a visible face side of the liquid crystal display, while a polarizing plate 13a is disposed in the back face side, that is, the retardation plate 12 is formed only in the visible face side of the liquid crystal display.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008063266-A (JP)
Title: Anti-aging agent, bleaching agent, anti-oxidizing agent and anti-inflammatory agent
Inventor: KIKUCHI HIROKO
IPC: A61P17/16
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-aging agent, a bleaching agent, an anti-oxidizing agent and an anti-inflammatory agent which contain a natural substance-originated ingredient having an excellent anti-aging action, a bleaching action, an anti-oxidizing action and an anti-inflammatory action as an active ingredient.  <P>SOLUTION: The anti-aging agent, the bleaching agent, the anti-oxidizing agent and the anti-inflammatory agent contain Glias nueberthii or its extract. A composition contains Glias nueberthii or its extract.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063536-A (JP)
Title: Cyclic olefin-based resin film
Inventor: SUZUKI MASAYA
IPC: C08J5/18
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclic olefin-based resin film excellent in hygroscopicity and moisture permeability, in which variation of optical properties by temperature and humidity variations is small, and Re and Rth are highly controlled, and to provide an excellent polarizing plate and a liquid crystal display using such an excellent cyclic olefin-based resin film.  <P>SOLUTION: The cyclic olefin-based resin film comprises 0.01-30 mass% of at least one organic compound for reducing Rth (λ) based on a cyclic olefin-based resin solid matter, wherein the Rth (λ) represents a retardation value (nm) in the membrane thickness direction at a wavelength of λ nm. There are also provided a polarizing plate and a liquid crystal display using the film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063544-A (JP)
Title: Polyoxymethylene nano-composite
Inventor: YUPIN PATAMAMONKUNCHAI
IPC: C08L59/04
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyoxyethylene nano-composite having excellent oxygen barrier properties and enhanced mechanical characteristics, and an article containing the same.  <P>SOLUTION: This polyoxyethylene nano-composite is prepared by melt-kneading a mixture containing (A) 100 pts.wt. of polyoxymethylene and (B) 0.05 to 10 pts.wt. of an organo-clay, and this article is shaped of the polyoxyethylene nano-composite.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071376-A (JP)
Title: Current-voltage conversion circuit, photodetector circuit equipped with same, and optical disk device
Inventor: OKIBE KOUICHI
IPC: H03F3/08
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current-voltage conversion circuit capable of suppressing variance of transimpedance caused by fluctuation of a power supply voltage and having broad frequency band characteristics, a photodetector circuit equipped with the same, and an optical disk circuit.  <P>SOLUTION: The current-voltage conversion circuit provided with an amplifier for converting an entered current signal into a voltage signal based on a reference voltage to output it, and sets of serially connected feedback resistors and transistor switches connected in parallel is constructed in such a manner that a first constant current source and a resistor are serially connected between the power supply voltage and the reference voltage of the amplifier, a second constant current source and a transistor are serially connected, a differential amplifier is disposed to output a voltage according to a difference between the voltage of the resistor and the output voltage of the transistor, the output of the differential amplifier is applied to the control input of the transistor switch via a switch, to the input of a transistor, and to the input of the transistor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007078692-A (JP)
Title: Uni-index variable angle phased array probe
Inventor: CARODISKEY THOMAS J
IPC: G01N29/24
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic probe 2 that includes a delay material 8 and a transducer array 4 having a plurality of transducer elements 6 installed on the delay material 8, and is used for inspection of a workpiece 44.  <P>SOLUTION: The plurality of transducer elements 6 of the transducer array 4 are installed on a curved outer surface of the delay material 8. Since the transducer elements 6 in the transducer element array lie at equal distance from the center of curvature radius 14 of the delay material 8, sound waves simultaneously generated by two or more of the transducer elements 6 simultaneously reach the radius center also called an origin 16. Reflective sound that is received by the transducer in the array 4 and passes an index point is not affected by time delay resulting from the geometric structure of the delay material 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008072810-A (JP)
Title: Magnetic bearing arrangement integrated with motor
Inventor: YAMADA HIROYUKI
IPC: F04D29/051
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic bearing arrangement integrated with a motor in which long term durability of a rolling bearing is enhanced for a thrust load and sufficient motor cooling effect is attained.  <P>SOLUTION: The magnetic bearing arrangement integrated with a motor uses rolling bearings 15, 16 and a magnetic bearing in combination. An electromagnet 17 constituting the magnetic bearing is fixed to a spindle housing 14 such that the electromagnet 17 opposes thrust plates 13a and 13b without touching them. The motor rotor 28a of an axial gap motor 28 is constituted of the thrust plates 13a, 13b and a plurality of permanent magnets 28aa arranged in the circumferential direction at a constant pitch on the thrust plates. A motor stator 28b contains a motor coil 28ba in a case 28bb made of a polymeric material. A cooling liquid circulation passage for circulating cooling liquid such that the cooling liquid touches the winding of the motor coil 28ba is provided in the case 28bb. The circulation passage has a groove for passing cooling liquid and opening to face the motor coil 28ba.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069708-A (JP)
Title: Exhaust gas state estimation device
Inventor: KANEKO SATOSHI
IPC: F02D45/00
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the state of the discharged NOx precisely.  <P>SOLUTION: Inside an ECU (100) of an engine system (10), an emission estimation model (300) for estimating the state of the catalyst exhaust gas discharged from a three-way catalyst (223) of an engine (200) is configured. A catalyst model (310) in the emission estimation model (300) receives an input of an index value from a catalyst inflow model (320) and a catalyst degradation model (330), estimates the purification performance for each of substances to be cleaned according to a model formula wherein the coefficient is identified to approximate the purification rate of an actual substance to be cleaned beforehand, and outputs the emission value in the end. At this time, with respect to NOx, the influence of the oxygen concentration in the catalyst is considered, and instead of the model formula, a model formula wherein reduction reaction of NOx is set to start after the oxygen concentration in the catalyst is decreased to some extent is adopted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073615-A (JP)
Title: Aeration-agitation method
Inventor: FUCHIGAMI SHINICHIRO
IPC: C02F1/00
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform uniform agitation in a treatment tank in an aeration-agitation method for wastewater treatment even when a vortex flow and stagnation are generated in the treatment by the shape of the treatment tank and the arrangement of bubble flow generation means.  <P>SOLUTION: An aeration-agitation method comprises a wastewater treatment tank 1 having the inflow pipe 10 and outflow pipe 11 of wastewater, and a plurality of bubble jet flow generation means 2a, 2b disposed in the wastewater treatment tank 1. A plurality of water flows lifted up by the air lift effect of a plurality of bubble jet flows 4a, 4b generated from a plurality of the bubble jet flow generation means 2a, 2b are made to collide with each other in the surface layer in the vicinity of the water surface of the wastewater treatment tank 1 to generate a downflow 5. The balance of the amount of air supplied to a plurality of aerators 2a, 2b is changed to change the position of the downflow 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075590-A (JP)
Title: Lubrication structure for rotation sliding part
Inventor: INOUE MASAHIRO
IPC: F01M9/10
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve lubricity of a rotation sliding part by increasing lubricating oil pressure while decreasing manufacturing cost.  <P>SOLUTION: The lubrication structure for the rotation sliding part is provided with a rotation shaft 2, a first rotation part 6 fixed at an outer circumference of the rotation shaft 2, a second rotation part 7, provided for the first rotation part 6 adjoining in one of axial direction, for rotating by engaging with the first rotation part 6 while slidably connected with the outer circumference of the rotation shaft 2 and at least a lubricating oil passage 22, formed as a groove extending in the axial direction in an inner circumference surface of the first rotation part 6, for introducing the lubricating oil supplied from a lubricating oil supply means provided for another axial direction for the first rotation part to sliding parts of the second rotation part 7 and the rotation shaft 2. A flow passage section area of the lubricating oil passage 22 is gradually reduced from a lubricating oil supply means side to the sliding parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075374-A (JP)
Title: Mat foundation construction method
Inventor: WATANABE YOSHIRO
IPC: E02D27/01
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mat foundation construction method with a stabilizer for preventing differential settlement.  <P>SOLUTION: The mat foundation construction method is carried out by planning formation of grooves each having a predetermined width before construction of a foundation construction-scheduled area of a house, moving a machine that can simultaneously apply vibration and rolling compaction to the grooves, confirming that a self-settling layer of 1 kilo newton is not present at a location of two meters or deeper from a foundation lower edge, according to the Swedish sounding method, and after the confirmation, constructing a mat foundation on the grooves. Herein before execution of work of applying rolling compaction and vibration, the Swedish sounding method is carried out at a plurality of locations of the foundation construction-scheduled area, and after completion of execution of the work, the Swedish sounding method is carried out in the same area where the work has been executed, to collate test results of the Swedish sounding method before and after the work, to thereby confirm that the test result conform to a ministerial ordinance. Thereafter, reinforcements are arranged on an area where the mat foundation is to be constructed on an upper surface of the stabilized ground, and concrete is poured, to thereby form a unitary body between the soil improved foundation portion (stabilizer) 11 and the mat foundation 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077598-A (JP)
Title: Network system and information access method
Inventor: MIYAMOTO HIROYUKI
IPC: H04L12/70
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system, surely preventing unauthorized access from the outside.  <P>SOLUTION: The system comprises a remote monitoring server for managing monitoring information of a remote monitoring object device; an information disclosure server connected to the remote mointoring server to disclose the monitoring information managed by the remote monitoring server on a computer network; a reverse proxy server connected to the computer network to establish information communication with a registered user terminal; and a router disposed between the computer network and the information disclosure server to allow only the reverse proxy server to access the information disclosure server. The reverse proxy server acquires the monitoring information disclosed on the network on behalf of the user temrinal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007096315-A (JP)
Title: Solder bump structure for flip chip semiconductor device and its manufacturing method
Inventor: BACHMAN MARK A
IPC: H01L21/3205
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder bump structure solving both metallurgical problems and problems on mechanical stability in flip chip technique.  <P>SOLUTION: In a semiconductor device 100 provided with an interconnecting layer arranged on a semiconductor substrate, an inert layer 122 is arranged on the interconnecting layer 115, and a support opening 125 of the solder bump 128 is formed in the inert layer 122. A plurality of support pillars 124 including a conductor material are arranged in the support opening 125 of the solder bump 128.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212433-A (JP)
Title: Signal processor, liquid crystal display, and test system for liquid crystal display
Inventor: LEE SANG-CHUL
IPC: G01R31/00
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processor, a liquid crystal display, and a test system for the liquid crystal display.  <P>SOLUTION: This signal processor/liquid crystal display/test system includes an external signal providing part for providing an external clock signal and an external drive voltage, and for outputting an inspection signal to an outside, a memory part storing a reference data corresponding to the external clock signal, and an inspection part for comparing the external clock signal with the reference data for feeding back, according to a result therein, the inspection signal that indicates whether the external clock signal is input without errors or not, to the external signal providing part. The propriety of normally driving the liquid crystal display is notified thereby to the outside, and an external electric power source, provided in the liquid crystal display is blocked to prevent an overcurrent from being generated in the inside of the liquid crystal display to protect the liquid crystal display, when the liquid crystal display is not driven normally in a usual time or in a test process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008086159-A (JP)
Title: Electric cart
Inventor: IWANO HARUO
IPC: B60L15/20
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To fully enhance cornering performance of an electric cart 1.  <P>SOLUTION: A yaw moment calculation section 47 calculates yaw moment YM around the position of the center of gravity GC of the cart from a steering angle δ, tire side forces Fya, Fyb, Fyc, Fyd of each drive wheel 5a, 5b, 5c, 5d, and tire fore and aft forces Fxa, Fxb, Fxc, Fxd of each drive wheel 5a, 5b, 5c, 5d. A motor torque command value calculation section 49 calculates a first motor torque command value TP1 of a first electric motor 11 and a second motor torque command value TP2 of a second electric motor 15 so as to eliminate a difference between the calculated yaw moment YM and a target yaw moment GYM. A motor control section 51 controls the first motor 11 and the second motor 15 from the calculated first motor torque command value TP1 and the second motor torque command value TP2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082104-A (JP)
Title: Method of forming embankment
Inventor: SATO HIROSHI
IPC: E02B3/08
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming an embankment of excellent practicability preventing the wash-away of a consolidating material without needing to use a form, earth fills, sandbags, or the like and efficiently consolidating stones with a required minimum consolidating material.  <P>SOLUTION: In forming the embankment constructed by stacking a plurality of stones 1 underwater, the stones 1 are consolidated by filling the consolidating material 2 controlled in fluidity by a fluidity control means between the stones 1 after stacking the stones 1 underwater.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084493-A (JP)
Title: Optical disk device and data read-out control method
Inventor: NAKANE HIROSHI
IPC: G11B7/125
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To extend the life by shortening a lighting time of a semiconductor laser without reducing largely a data transfer rate.  <P>SOLUTION: The optical disk device is provided with a pickup head (PUH) 12 having the semiconductor laser outputting a laser beam through an objective lens 12. When read-out of data from an optical disk 10 is interrupted, a controller 24 stores focus drive voltage of the objective lens 12 moved to a prescribed position in a focus drive voltage storing part 24e, and stops output of the laser beam from the semiconductor laser. The controller 24 restarts output of the laser beam of the semiconductor laser when read-out of data is restarted, and the controller 24 sets focus drive voltage to restart movement of the objective lens 12 using the focus drive voltage stored in the focus drive voltage storing part 24e. A focus control part 24d adjusts focus by moving the objective lens 12 from a position indicated by the focus drive voltage to the optical disk direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT